This light is nicknamed the Black Molly PB and is a perfect light for underwater photo/video divers. With a 120 degree beam and an illuminated power switch/battery indicator, this light boasts awesome lumen strength and increased efficiency. The AL2600XWPB comes standard with built-in red LEDs for enhanced focusing and night video work. The light comes with a yellow removable filter and a one-inch ball for easy video system mounting.